Event count

Newbie
1

Hello, I need help with the histogram normalization - per-event normalization. The thing is, I have several cuts/selections in my event loop, and every time I consider an event in the filling of a TH1D (not every track), I want to count and then normalize the histograms by that count. Could someone please help me with some suggestions on how to do that?

Thanks,
Alex

2

Hi Alex,

Thanks for the post.
Isn’t just a matter of using the number of entries of the histogram for your normalisation? Please correct me if I am missing something.

Best,
D